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List of works by John Yovich

13 Implantation failure: Clinical aspects ⬇️

scientific article published on March 1, 1991

A direct action for GH in improvement of oocyte quality in poor-responder patients

scientific article published on 5 November 2014

Antispermatozoal antibodies in human follicular fluid

scientific article published on 01 March 1985

Are the Australian ART results as poor as they appear?

scientific article

Assisted fertilization of mouse oocytes and preliminary results for human oocytes using zona drilling

scientific article published in February 1991

Chromosome abnormalities detected in chorionic villus biopsies of failing pregnancies in a subfertile population ⬇️

scientific article published on December 1, 1991

Clinical cardiology and the Lancet

scientific article published on 01 February 1979

Cryopreservation of oocytes and embryos: use of a mouse model to investigate effects upon zona hardness and formulate treatment strategies in an in-vitro fertilization programme ⬇️

scientific article published on July 1, 1997

Cytogenetic abnormalities of unfertilized oocytes generated from in-vitro fertilization and intracytoplasmic sperm injection: a double-blind study

scientific article published in December 1997

Developmental assessment of twenty in vitro fertilization (IVF) infants at their first birthday

scientific article published in August 1986

Diamniotic Conjoined Fetuses in a Triplet Pregnancy: An Insight Into Embryonic Topology

Dysregulation of granulosal bone morphogenetic protein receptor 1B density is associated with reduced ovarian reserve and the age-related decline in human fertility

scientific article published on 20 January 2016

Effect of antispermatozoal antibodies in seminal plasma upon spermatozoal function

scientific article published on 01 April 1988

Embryo quality and pregnancy rates in in-vitro fertilisation

scientific article published on 01 February 1985

Establishment of a successful in vitro fertilization (IVF) and gamete intrafallopian transfer (GIFT) program in Malaysia

scientific article published on 01 October 1987

Evidence that male smoking affects the likelihood of a pregnancy following IVF treatment: application of the modified cumulative embryo score

scientific article published in June 1998

FSH priming improves oocyte maturation, but priming with FSH or hCG has no effect on subsequent embryonic development in an in vitro maturation program

scientific article published in April 2003

Fetal abnormality (Goldenhar syndrome) occurring in one of triplet infants derived from in vitro fertilization with possible monozygotic twinning

scientific article published on 01 March 1985

Finding a place for corifollitropin within the PIVET FSH dosing algorithms

scientific article

Follicle recruitment determines IVF productivity rate via the number of embryos frozen and subsequent transfers

scientific article published on 19 June 2013

Founding Pioneers of IVF: Independent innovative researchers generating livebirths within 4 years of the first birth

scientific article published on 01 December 2018

Gamete intrafallopian transfer in a non-IVF unit

scientific article published on 01 January 1987

GnRH agonist is not required for frozen embryo transfers conducted under artificial hormone therapy

scientific article published on 26 January 2015

Growth Hormone Adjuvant trial for poor responders undergoing IVF

scientific article published on 09 March 2019

Growth hormone supplementation improves implantation and pregnancy productivity rates for poor-prognosis patients undertaking IVF.

scientific article published on 2 April 2010

Heterotopic pregnancy from in vitro fertilization

scientific article published on 01 September 1985

Higher β-HCG concentrations and higher birthweights ensue from single vitrified embryo transfers

scientific article published on 10 May 2016

Hypo-osmotic swelling test identifies individual spermatozoa with minimal DNA fragmentation

scientific article published on 25 June 2010

In-vitro fertilisation of oocytes from women with serum antisperm antibodies

scientific article published on 01 February 1984

In-vitro fertilisation pregnancy with early progestagen support

scientific article published on 01 August 1982

Infertility and ovarian follicle reserve depletion are associated with dysregulation of the FSH and LH receptor density in human antral follicles

scientific article published on 7 February 2017

Invited commentary: the politics of human embryo research and the motivation to achieve PGD ⬇️

scientific article published on February 18, 2011

Laparoscopy, clip occlusion, and uterine cancer

scientific article published in October 1978

Legislation on the practice of assisted reproduction in Western Australia.

scientific article

Limitations of a single extra-amniotic injection of prostaglandins in viscous gel to induce midtrimester abortion

scientific article published on 01 January 1978

Live birth outcomes of vitrified embryos generated under growth hormone stimulation are improved for women categorized as poor-prognosis

scientific article published on 19 November 2019

Live birth rates are satisfactory following multiple IVF treatment cycles in poor prognosis patients.

scientific article

Medroxyprogesterone acetate therapy in early pregnancy has no apparent fetal effects

scientific article published on 01 August 1988

Medroxyprogesterone in in-vitro fertilisation

scientific article published on 01 March 1983

Mid-luteal serum progesterone concentrations govern implantation rates for cryopreserved embryo transfers conducted under hormone replacement.

scientific article published on 18 May 2015

Molecular actions of vitamin D in reproductive cell biology

scientific article published on 01 January 2017

Neither male age nor semen parameters influence clinical pregnancy or live birth outcomes from IVF

scientific article published on 30 November 2018

Novel dehydroepiandrosterone troche supplementation improves the serum androgen profile of women undergoing in vitro fertilization

scientific article

Oestradiol and induction of labour

scientific article published on 01 July 1978

Offspring conceived through ART have normal thyroid function in adolescence and as young adults

scientific article published in 2022

Optimising vitrification of human oocytes using multiple cryoprotectants and morphological and functional assessment.

scientific article published on January 2013

PIVET rFSH dosing algorithms for individualized controlled ovarian stimulation enables optimized pregnancy productivity rates and avoidance of ovarian hyperstimulation syndrome

scientific article published on 10 August 2016

PROST for ovum donation

scientific article published on 01 May 1987

Pregnancy rates after high intrauterine insemination of husband's spermatozoa or gamete intrafallopian transfer

scientific article published on 01 November 1986

Progesterone, cortisol and oestradiol-17 beta in the initiation of human parturition: partitioning between free and bound hormone in plasma

scientific article published on 01 January 1985

Reduced in-vitro fertilization of human oocytes from patients with raised basal luteinizing hormone levels during the follicular phase

scientific article published on 01 April 1985

Response: Risk of non-lethal abnormalities should not prevent pregnancies in women of advanced maternal age

scientific article published on 27 September 2018

Semantics and acronyms in in vitro fertilization (IVF)

scientific article published on 01 October 1987

Specific ranges of anti-Mullerian hormone and antral follicle count correlate to provide a prognostic indicator for IVF outcome

scientific article published on 26 January 2017

Targeted gonadotrophin stimulation using the PIVET algorithm markedly reduces the risk of OHSS.

scientific article published on 30 November 2011

The application of rate dialysis to the determination of free steroids in plasma

scientific article published on 01 December 1983

The effect of cigarette smoking, alcohol consumption and fruit and vegetable consumption on IVF outcomes: a review and presentation of original data

scientific article

The incidence and influence upon fertility of antisperm antibodies in seminal fluid following vasectomy reversal

scientific article published on 01 April 1989

The limitations of in vitro fertilization from males with severe oligospermia and abnormal sperm morphology

scientific article published on 01 September 1984

The prognostic value of HCG, PAPP-A, oestradiol-17 beta and progesterone in early human pregnancy

scientific article published on 01 February 1986

The value of the postcoital test in predicting the fertilization of human oocytes

scientific article published on 01 April 1986

Transcervical tubal embryo-stage transfer (TC-TEST)

scientific article published on 01 June 1990

Trophoblast antigen levels in the first trimester of a trisomy 22 pregnancy.

scientific article published in June 1996

Ultrastructural observations on gamete interactions using micromanipulated mouse oocytes.

scientific article

Vitrification of human embryos previously cryostored by either slow freezing or vitrification results in high pregnancy rates

scientific article published on 30 November 2011

Which blastocysts should be considered for genetic screening?

scientific article published on 13 May 2015

Working hours of obstetrics and gynaecology trainees in Australia and New Zealand

scientific article published on 01 April 2018

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